Here are some tips for visiting Skelos Dean Sen in Rockville Centre, New York:

1. **Reservations**: Consider making a reservation, especially during peak dining hours, to avoid long waits.

2. **Menu Exploration**: Take time to explore the menu thoroughly. The restaurant often features unique dishes and seasonal specials.

3. **Pairing Suggestions**: Ask your server for drink pairing recommendations with your meal for an enhanced dining experience.

4. **Dietary Preferences**: Don’t hesitate to inform the staff about any dietary restrictions or preferences; they are usually happy to accommodate.

5. **Try the Classics**: If you're unsure what to choose, try the signature dishes that the restaurant is known for.

6. **Share Plates**: Consider ordering a variety of small plates to share among your group, allowing everyone to taste different flavors.

7. **Timing**: Arriving early can provide a quieter dining experience and give you more attention from the staff.

Enjoy your visit!